From: Justin Piszcz <jpiszcz@lucidpixels.com>
To: linux-kernel@vger.kernel.org
Subject: Re: Question regarding i5/i7 CPUs (1156) - Speed Bins
Date: Wed, 14 Oct 2009 09:41:21 -0400 (EDT) [thread overview]
Message-ID: <alpine.DEB.2.00.0910140941040.19307@p34.internal.lan> (raw)
In-Reply-To: <alpine.DEB.2.00.0910131953520.29143@p34.internal.lan>
On Tue, 13 Oct 2009, Justin Piszcz wrote:
> Hello,
>
> In order to gain the acceleration e.g. 2.93GHz -> 3.6GHz for a single thread,
> does one need to use a cpu daemon?
>
> e.g.,
> powernowd - control cpu speed and voltage using 2.6 kernel interface
>
> Or so?
>
> Or does this happen at the BIOS level without the OS' intervention?
>
> Justin.
>
One follow-up question, is there anyway to verify that it is working?
Justin.
next prev parent reply other threads:[~2009-10-14 13:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-13 23:55 Justin Piszcz
2009-10-14 13:41 ` Justin Piszcz [this message]
2009-10-14 15:16 ` Matthew Garrett
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